First, change the fractions to a common denominator, which is 21.
so 3/7 * 3/3 = 9/21
1/3 * 7/7 = 7/21
Add the two together
9/21 + 7/21 = 16/21
Then take 21/21 - 16/21 = 5/21
There is 5/21 of the pizza left.
Answer:
m<1 = 30 degrees
m<2= 41 degrees
m<3= 96 degrees
Step-by-step explanation:
Hope this helps :)
Pls give brainliest, I really need it
- massmaster34
P = 2a + b + c
Subtract 2a + b on both sides
c = P - (2a+b)
c = P - 2a - b
Hope that helps :)
Answer:
1,000,000= 10^6
10 times 10 is 100 (10^2)
10,000 times 10 is 100,000 (10^5)
Answer:
The population growth is 6.26 per square mile per year
Step-by-step explanation:
We are given
he US Census found at the population per square mile in the state rose from 128.7 to 191.3 during the last 10 years
So,
Initial population =128.7
Final Population =191.3
Total time =10 years
now, we can find population grow per year
![=\frac{final-initial}{T}](https://tex.z-dn.net/?f=%3D%5Cfrac%7Bfinal-initial%7D%7BT%7D)
now, we can plug values
![=\frac{191.3-128.7}{10}](https://tex.z-dn.net/?f=%3D%5Cfrac%7B191.3-128.7%7D%7B10%7D)
![=6.26](https://tex.z-dn.net/?f=%3D6.26)
So,
The population growth is 6.26 per square mile per year